[NM024099] Technical Note, November 1889

Item

Abstract

Several undated entries: "Magnetic induction through a large ore milling electro-magnet of horse sho shape" fikkiwed by "Experiment to determine the effect of magnetism on the gravitation pull" followed by "To determine the winding of a small motor to gie enough power for a sewing machine, when working with a phonograph battery of 10 cells -- 7 volts @ 45 amperes - 31.50 watts" followed by "Inductance Measurements"

Date

1889-11-00

Decade

1880-1889

Identifier

NM024099

Folder Set

NM024

Title

[NM024099] Technical Note, November 1889

Microfilm ID

104:539

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University